author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 16 Apr 2010 14:59:52 +0300 | |
changeset 15 | cf5481c2bc0b |
child 17 | 69946d1824c4 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: VideoThumbnailDataPrivate class implementation |
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* |
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*/ |
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// INCLUDE FILES |
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#include <qapplication.h> |
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#include <qpixmap.h> |
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#include <qtimer.h> |
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#include <mpxmediageneraldefs.h> |
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#include <hbicon.h> |
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#include <vcxmyvideosdefs.h> |
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#include "videothumbnaildata_p.h" |
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#include "videocollectionwrapper.h" |
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#include "videosortfilterproxymodel.h" |
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#include "videothumbnailfetcher.h" |
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// Maximum thumbnails kept in memory. |
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const int THUMBNAIL_CACHE_SIZE = 60; |
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// Maximum of thumbnail fetches done at one background fetch round. |
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const int THUMBNAIL_BACKGROUND_FETCH_AMOUNT = 20; |
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// Milliseconds for the background fetch timer. |
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const int THUMBNAIL_BACKGROUND_TIMEOUT = 100; |
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// Milliseconds while thumbnail ready events are gathered before they |
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// are signaled. |
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const int THUMBNAIL_READY_SIGNAL_TIMEOUT = 50; |
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// Priority for background thumbnail fetches. |
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const int BACKGROUND_FETCH_PRIORITY = 3000; |
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/** |
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* global qHash function required fo creating hash values for TMPXItemId -keys |
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*/ |
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inline uint qHash(TMPXItemId key) |
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{ |
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QPair<uint, uint> keyPair(key.iId1, key.iId2); |
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return qHash(keyPair); |
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} |
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// ================= MEMBER FUNCTIONS ======================= |
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// |
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// ----------------------------------------------------------------------------- |
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// VideoThumbnailDataPrivate::VideoThumbnailDataPrivate() |
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// ----------------------------------------------------------------------------- |
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// |
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VideoThumbnailDataPrivate::VideoThumbnailDataPrivate() : |
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mThumbnailFetcher(0), |
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mCurrentModel(0), |
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mCurrentFetchIndex(0), |
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mCurrentBackgroundFetchCount(0), |
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mBgFetchTimer(0), |
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mTbnReportTimer(0), |
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mSignalsConnected(false), |
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mBackgroundFetchingEnabled(true) |
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{ |
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initialize(); |
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} |
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// ----------------------------------------------------------------------------- |
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// VideoThumbnailDataPrivate::~VideoThumbnailDataPrivate() |
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// ----------------------------------------------------------------------------- |
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// |
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VideoThumbnailDataPrivate::~VideoThumbnailDataPrivate() |
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{ |
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cleanup(); |
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} |
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// ----------------------------------------------------------------------------- |
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// VideoThumbnailDataPrivate::initialize() |
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// ----------------------------------------------------------------------------- |
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// |
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int VideoThumbnailDataPrivate::initialize() |
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{ |
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mThumbnailData.setMaxCost(THUMBNAIL_CACHE_SIZE); |
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if(!mThumbnailFetcher) |
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{ |
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mThumbnailFetcher = new VideoThumbnailFetcher(); |
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} |
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if(!mBgFetchTimer) |
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{ |
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mBgFetchTimer = new QTimer(); |
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} |
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if(!mTbnReportTimer) |
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{ |
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mTbnReportTimer = new QTimer(); |
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} |
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diff
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|
105 |
|
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|
106 |
if(connectSignals() < 0) |
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|
107 |
{ |
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|
108 |
cleanup(); |
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|
109 |
return -1; |
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|
110 |
} |
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|
111 |
|
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|
112 |
return 0; |
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|
113 |
} |
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|
114 |
|
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|
115 |
// ----------------------------------------------------------------------------- |
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116 |
// VideoThumbnailDataPrivate::cleanup() |
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117 |
// ----------------------------------------------------------------------------- |
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118 |
// |
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119 |
void VideoThumbnailDataPrivate::cleanup() |
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120 |
{ |
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|
121 |
disconnectSignals(); |
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|
122 |
|
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123 |
delete mThumbnailFetcher; |
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124 |
mThumbnailFetcher = 0; |
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|
125 |
|
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|
126 |
freeThumbnailData(); |
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|
127 |
|
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|
128 |
if(mTbnReportTimer) |
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|
129 |
{ |
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130 |
mTbnReportTimer->stop(); |
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|
131 |
delete mTbnReportTimer; |
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132 |
mTbnReportTimer = 0; |
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|
133 |
} |
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|
134 |
|
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|
135 |
if(mBgFetchTimer) |
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|
136 |
{ |
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|
137 |
mBgFetchTimer->stop(); |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
138 |
delete mBgFetchTimer; |
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Revision: 201011
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parents:
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|
139 |
mBgFetchTimer = 0; |
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Revision: 201011
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parents:
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|
140 |
} |
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|
141 |
} |
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parents:
diff
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|
142 |
|
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parents:
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|
143 |
// ----------------------------------------------------------------------------- |
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|
144 |
// VideoThumbnailDataPrivate::disconnectSignals() |
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|
145 |
// ----------------------------------------------------------------------------- |
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|
146 |
// |
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Revision: 201011
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|
147 |
void VideoThumbnailDataPrivate::disconnectSignals() |
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|
148 |
{ |
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|
149 |
if(mSignalsConnected) |
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parents:
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|
150 |
{ |
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Revision: 201011
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parents:
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|
151 |
VideoSortFilterProxyModel *model = |
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Revision: 201011
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|
152 |
VideoCollectionWrapper::instance().getModel(VideoCollectionWrapper::EAllVideos); |
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Revision: 201011
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|
153 |
if(model) |
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parents:
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|
154 |
{ |
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Revision: 201011
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parents:
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|
155 |
disconnect(model->sourceModel(), SIGNAL(modelReady()), this, SLOT(modelChangedSlot())); |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
156 |
disconnect(model->sourceModel(), SIGNAL(modelChanged()), this, SLOT(modelChangedSlot())); |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
157 |
} |
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Revision: 201011
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parents:
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|
158 |
disconnect(mThumbnailFetcher, SIGNAL(thumbnailReady( QPixmap , void *, int )), |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
159 |
this, SLOT(thumbnailReadySlot( QPixmap , void *, int ))); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
160 |
disconnect(mThumbnailFetcher, SIGNAL(allThumbnailsFetched()), |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
161 |
this, SLOT(allThumbnailsFetchedSlot())); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
162 |
disconnect(mBgFetchTimer, SIGNAL(timeout()), this, SLOT(doBackgroundFetching())); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
163 |
disconnect(mTbnReportTimer, SIGNAL(timeout()), this, SLOT(reportThumbnailsReadySlot())); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
164 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
165 |
mSignalsConnected = false; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
166 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
167 |
|
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
168 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
169 |
// VideoThumbnailDataPrivate::connectSignals() |
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Revision: 201011
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|
170 |
// ----------------------------------------------------------------------------- |
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Revision: 201011
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parents:
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|
171 |
// |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
172 |
int VideoThumbnailDataPrivate::connectSignals() |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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|
173 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
174 |
if(!mSignalsConnected) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
175 |
{ |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
176 |
VideoSortFilterProxyModel *model = |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
177 |
VideoCollectionWrapper::instance().getModel(VideoCollectionWrapper::EAllVideos); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
178 |
if(!model) |
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
179 |
return -1; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
180 |
if(!connect(mThumbnailFetcher, SIGNAL(thumbnailReady( QPixmap , void *, int )), |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
181 |
this, SLOT(thumbnailReadySlot( QPixmap , void *, int))) || |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
182 |
!connect(mThumbnailFetcher, SIGNAL(allThumbnailsFetched()), |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
183 |
this, SLOT(allThumbnailsFetchedSlot())) || |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
184 |
!connect(model->sourceModel(), SIGNAL(modelReady()), this, SLOT(modelChangedSlot())) || |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
185 |
!connect(model->sourceModel(), SIGNAL(modelChanged()), this, SLOT(modelChangedSlot())) || |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
186 |
!connect(mBgFetchTimer, SIGNAL(timeout()), this, SLOT(doBackgroundFetching())) || |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
187 |
!connect(mTbnReportTimer, SIGNAL(timeout()), this, SLOT(reportThumbnailsReadySlot()))) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
188 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
189 |
return -1; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
190 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
191 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
192 |
QApplication *app = qApp; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
193 |
if(!connect(app, SIGNAL(aboutToQuit()), this, SLOT(aboutToQuitSlot()))) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
194 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
195 |
return -1; |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
196 |
} |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
197 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
198 |
mSignalsConnected = true; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
199 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
200 |
return 0; |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
201 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
202 |
|
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
203 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
204 |
// VideoThumbnailDataPrivate::getThumbnail() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
205 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
206 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
207 |
const QIcon* VideoThumbnailDataPrivate::getThumbnail(TMPXItemId mediaId) |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
208 |
{ |
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const QIcon *thumbnail = mThumbnailData[mediaId]; |
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if(!thumbnail) |
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{ |
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return defaultThumbnail(mediaId); |
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} |
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return thumbnail; |
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} |
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|
216 |
|
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// ----------------------------------------------------------------------------- |
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// VideoThumbnailDataPrivate::startFetchingThumbnails() |
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// ----------------------------------------------------------------------------- |
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// |
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int VideoThumbnailDataPrivate::startFetchingThumbnails(const QList<QModelIndex> &indexes, int priority) |
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{ |
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if(!mCurrentModel || !mThumbnailFetcher) |
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{ |
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return -1; |
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} |
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if(indexes.count() == 0) |
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{ |
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return 0; |
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} |
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231 |
|
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mThumbnailFetcher->pauseFetching(); |
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233 |
|
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int fetchCountBefore = mThumbnailFetcher->fetchCount(); |
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235 |
|
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// Fetch the thumbnails |
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for(int i = 0; i < indexes.count(); i++) |
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{ |
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startFetchingThumbnail(mCurrentModel->getMediaIdAtIndex(indexes[i]), priority--); |
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} |
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|
241 |
|
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int started = mThumbnailFetcher->fetchCount() - fetchCountBefore; |
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243 |
|
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mThumbnailFetcher->continueFetching(); |
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245 |
|
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return started; |
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} |
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248 |
|
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// ----------------------------------------------------------------------------- |
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// VideoThumbnailDataPrivate::startFetchingThumbnail() |
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// ----------------------------------------------------------------------------- |
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252 |
// |
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int VideoThumbnailDataPrivate::startFetchingThumbnail(TMPXItemId mediaId, int priority) |
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254 |
{ |
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if(!mCurrentModel || !mThumbnailFetcher) |
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256 |
{ |
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return -1; |
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} |
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259 |
|
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// Check that it's not fetched before. |
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if(mThumbnailData.contains(mediaId)) |
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262 |
{ |
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return 0; |
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} |
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|
265 |
|
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QString fileName = mCurrentModel->getMediaFilePathForId(mediaId); |
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|
267 |
|
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// object containing media id to be passed throught |
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// thumbnail generation process. |
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TMPXItemId *internal = new TMPXItemId(mediaId.iId1, mediaId.iId2); |
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|
271 |
|
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// Thumbnail fetcher signals into thumbnailReadySlot when thumbnail ready |
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if(fileName.length() > 0) |
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274 |
{ |
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mThumbnailFetcher->addFetch(fileName, internal, priority); |
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} |
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|
277 |
|
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return 0; |
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} |
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|
280 |
|
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281 |
// ----------------------------------------------------------------------------- |
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// VideoThumbnailDataPrivate::doBackgroundFetching() |
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// ----------------------------------------------------------------------------- |
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284 |
// |
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void VideoThumbnailDataPrivate::doBackgroundFetching() |
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286 |
{ |
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if(!mCurrentModel || !mThumbnailFetcher) |
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288 |
{ |
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return; |
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290 |
} |
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|
291 |
|
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if(mCurrentBackgroundFetchCount >= THUMBNAIL_CACHE_SIZE) |
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|
293 |
{ |
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294 |
return; |
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295 |
} |
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|
296 |
|
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int maxIndex = mCurrentModel->rowCount(); |
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if(maxIndex == 0) |
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299 |
{ |
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|
300 |
return; |
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|
301 |
} |
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|
302 |
|
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|
303 |
// Delta to UI index where fetch has been done already. |
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int currentDelta = mCurrentBackgroundFetchCount/2; |
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|
305 |
|
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|
306 |
// How many will be fetched. |
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|
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const int fetchAmount = THUMBNAIL_BACKGROUND_FETCH_AMOUNT/2; |
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|
308 |
|
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QList<QModelIndex> indexes; |
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|
310 |
|
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|
311 |
// Items after the current fetch index. |
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|
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int startIndex = mCurrentFetchIndex+currentDelta; |
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|
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int endIndex = mCurrentFetchIndex+currentDelta+fetchAmount; |
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|
314 |
getModelIndexes(indexes, startIndex, endIndex); |
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|
315 |
|
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parents:
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|
316 |
// Items before the current fetch index. |
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|
317 |
startIndex = mCurrentFetchIndex-currentDelta-fetchAmount; |
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Revision: 201011
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parents:
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|
318 |
endIndex = mCurrentFetchIndex-currentDelta; |
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parents:
diff
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|
319 |
getModelIndexes(indexes, startIndex, endIndex); |
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parents:
diff
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|
320 |
|
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Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
321 |
mCurrentBackgroundFetchCount += THUMBNAIL_BACKGROUND_FETCH_AMOUNT; |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
322 |
|
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Revision: 201011
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parents:
diff
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|
323 |
int fetchesStarted = startFetchingThumbnails(indexes, BACKGROUND_FETCH_PRIORITY); |
cf5481c2bc0b
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parents:
diff
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|
324 |
|
cf5481c2bc0b
Revision: 201011
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parents:
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|
325 |
// No thumbnails to fetch, start again. |
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Revision: 201011
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parents:
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|
326 |
if(fetchesStarted == 0) |
cf5481c2bc0b
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parents:
diff
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|
327 |
{ |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
328 |
continueBackgroundFetch(); |
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Revision: 201011
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parents:
diff
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|
329 |
} |
cf5481c2bc0b
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parents:
diff
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|
330 |
} |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
331 |
|
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Revision: 201011
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parents:
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|
332 |
// ----------------------------------------------------------------------------- |
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Revision: 201011
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|
333 |
// VideoThumbnailDataPrivate::getModelIndexes() |
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Revision: 201011
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|
334 |
// ----------------------------------------------------------------------------- |
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Revision: 201011
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|
335 |
// |
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Revision: 201011
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parents:
diff
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|
336 |
void VideoThumbnailDataPrivate::getModelIndexes(QList<QModelIndex> &indexes, int startIndex, int endIndex) |
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|
337 |
{ |
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Revision: 201011
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|
338 |
QModelIndex index; |
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Revision: 201011
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|
339 |
for(int i = startIndex; i < endIndex; i++) |
cf5481c2bc0b
Revision: 201011
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|
340 |
{ |
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Revision: 201011
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|
341 |
if(i >= 0) |
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Revision: 201011
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parents:
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|
342 |
{ |
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Revision: 201011
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parents:
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|
343 |
index = mCurrentModel->index(i, 0); |
cf5481c2bc0b
Revision: 201011
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parents:
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|
344 |
if(index.isValid()) |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
345 |
{ |
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Revision: 201011
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|
346 |
indexes.append(index); |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
347 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
348 |
} |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
349 |
} |
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Revision: 201011
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parents:
diff
changeset
|
350 |
} |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
351 |
|
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
352 |
// ----------------------------------------------------------------------------- |
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Revision: 201011
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parents:
diff
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|
353 |
// VideoThumbnailDataPrivate::thumbnailReadySlot() |
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Revision: 201011
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parents:
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|
354 |
// ----------------------------------------------------------------------------- |
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Revision: 201011
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parents:
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|
355 |
// |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
356 |
void VideoThumbnailDataPrivate::thumbnailReadySlot(QPixmap tnData, void *internal, int error) |
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parents:
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|
357 |
{ |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
358 |
TMPXItemId mediaId(0, 0); |
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Revision: 201011
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parents:
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|
359 |
if(internal) |
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Revision: 201011
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parents:
diff
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|
360 |
{ |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
361 |
mediaId = *(static_cast<TMPXItemId*>(internal)); |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
362 |
delete internal; |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
363 |
} |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
364 |
else |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
365 |
{ |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
366 |
return; |
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Revision: 201011
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parents:
diff
changeset
|
367 |
} |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
368 |
|
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
369 |
if(!error && !tnData.isNull()) |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
370 |
{ |
cf5481c2bc0b
Revision: 201011
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parents:
diff
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|
371 |
mThumbnailData.insert(mediaId, new QIcon(tnData)); |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
372 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
// Gather list of media ids and emit thumbnailReady signals in larger set |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
374 |
// when timer goes off. |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
if(mTbnReportTimer && !mTbnReportTimer->isActive()) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
mTbnReportTimer->setSingleShot(true); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
mTbnReportTimer->start(THUMBNAIL_READY_SIGNAL_TIMEOUT); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
} |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
380 |
|
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
381 |
// Save the media id for the signal. |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
mReadyThumbnailMediaIds.append(mediaId); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
|
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
386 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
// VideoThumbnailDataPrivate::reportThumbnailsReadySlot() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
389 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
void VideoThumbnailDataPrivate::reportThumbnailsReadySlot() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
emit thumbnailsFetched(mReadyThumbnailMediaIds); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
mReadyThumbnailMediaIds.clear(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
} |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
395 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
// VideoThumbnailDataPrivate::allThumbnailsFetchedSlot() |
cf5481c2bc0b
Revision: 201011
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parents:
diff
changeset
|
398 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
void VideoThumbnailDataPrivate::allThumbnailsFetchedSlot() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
continueBackgroundFetch(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
// VideoThumbnailDataPrivate::modelChangedSlot() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
void VideoThumbnailDataPrivate::modelChangedSlot() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
startBackgroundFetching(mCurrentModel, mCurrentFetchIndex); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
// VideoThumbnailDataPrivate::defaultThumbnail() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
const QIcon* VideoThumbnailDataPrivate::defaultThumbnail(TMPXItemId mediaId) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
const TMPXItemId defaultIdVideo(KMaxTUint32-1, KVcxMvcMediaTypeVideo); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
const TMPXItemId defaultIdAlbum(KMaxTUint32-1, KVcxMvcMediaTypeAlbum); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
const TMPXItemId defaultIdDownloads(KVcxMvcCategoryIdDownloads, KVcxMvcMediaTypeCategory); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
const TMPXItemId defaultIdCaptured(KVcxMvcCategoryIdCaptured, KVcxMvcMediaTypeCategory); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
// Default thumbnail for video |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
if(mediaId.iId2 == KVcxMvcMediaTypeVideo) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
if(!mDefaultThumbnails.contains(defaultIdVideo)) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
mDefaultThumbnails[defaultIdVideo] = HbIcon(":/icons/default_thumbnail_video.svg"); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
return &mDefaultThumbnails[defaultIdVideo].qicon(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
else |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
// Default thumbnail for user defined album. |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
if(mediaId.iId2 == KVcxMvcMediaTypeAlbum) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
if(!mDefaultThumbnails.contains(defaultIdAlbum)) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
mDefaultThumbnails[defaultIdAlbum] = HbIcon(":/icons/default_thumbnail_collection.svg"); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
return &mDefaultThumbnails[defaultIdAlbum].qicon(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
// Thumbnails for default collections. |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
switch(mediaId.iId1) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
case KVcxMvcCategoryIdDownloads: |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
if(!mDefaultThumbnails.contains(defaultIdDownloads)) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
mDefaultThumbnails[defaultIdDownloads] = HbIcon("qtg_large_video_download"); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
return &mDefaultThumbnails[defaultIdDownloads].qicon(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
case KVcxMvcCategoryIdCaptured: |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
if(!mDefaultThumbnails.contains(defaultIdCaptured)) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
mDefaultThumbnails[defaultIdCaptured] = HbIcon("qtg_large_video_capture"); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
return &mDefaultThumbnails[defaultIdCaptured].qicon(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
default: |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
if(!mDefaultThumbnails.contains(defaultIdAlbum)) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
mDefaultThumbnails[defaultIdAlbum] = HbIcon(":/icons/default_thumbnail_collection.svg"); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
return &mDefaultThumbnails[defaultIdAlbum].qicon(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
// VideoThumbnailDataPrivate::removeThumbnail() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
bool VideoThumbnailDataPrivate::removeThumbnail(TMPXItemId mediaId) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
return mThumbnailData.remove(mediaId); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
// VideoThumbnailDataPrivate::enableBackgroundFetching() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
void VideoThumbnailDataPrivate::enableBackgroundFetching(bool enable) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
mBackgroundFetchingEnabled = enable; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
startBackgroundFetching(mCurrentModel, 0); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
// VideoThumbnailDataPrivate::enableThumbnailCreation() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
void VideoThumbnailDataPrivate::enableThumbnailCreation(bool enable) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
if(mThumbnailFetcher) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
mThumbnailFetcher->enableThumbnailCreation(enable); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
// VideoThumbnailDataPrivate::freeThumbnailData() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
void VideoThumbnailDataPrivate::freeThumbnailData() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
// Stop timers. |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
if(mBgFetchTimer) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
mBgFetchTimer->stop(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
if(mTbnReportTimer) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
mTbnReportTimer->stop(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
if(mThumbnailFetcher) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
mThumbnailFetcher->cancelFetches(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
// Clear data. |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
mReadyThumbnailMediaIds.clear(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
mThumbnailData.clear(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
mDefaultThumbnails.clear(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
// VideoThumbnailDataPrivate::startBackgroundFetching() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
void VideoThumbnailDataPrivate::startBackgroundFetching(VideoSortFilterProxyModel *model, int fetchIndex) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
if(!mBackgroundFetchingEnabled || !mThumbnailFetcher) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
return; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
mThumbnailFetcher->cancelFetches(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
// If model is null, we continue using the current one. |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
if(model) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
mCurrentModel = model; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
mCurrentFetchIndex = fetchIndex; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
mCurrentBackgroundFetchCount = 0; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
doBackgroundFetching(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
// VideoThumbnailDataPrivate::continueBackgroundFetch() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
void VideoThumbnailDataPrivate::continueBackgroundFetch() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
if(!mBackgroundFetchingEnabled) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
return; |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
if(mBgFetchTimer) |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
mBgFetchTimer->stop(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
mBgFetchTimer->setSingleShot(true); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
mBgFetchTimer->start(THUMBNAIL_BACKGROUND_TIMEOUT); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
// VideoThumbnailDataPrivate::aboutToQuitSlot() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
// ----------------------------------------------------------------------------- |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
// |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
void VideoThumbnailDataPrivate::aboutToQuitSlot() |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
{ |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
cleanup(); |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
} |
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
|
cf5481c2bc0b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
// End of file |